@import "https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Serif:ital,wght@0,400;0,500;1,400&display=swap";:root{--surface-canvas:#fff;--surface-alt:#fafafa;--surface-ash:#f4f4f4;--surface-dark:#171a20;--border-soft:#efefef;--border-strong:#d8d8d8;--text-primary:#171a20;--text-body:#393c41;--text-tertiary:#5c5e62;--text-muted:#8e8e8e;--accent:#3e6ae1;--accent-soft:#e8eefc;--accent-strong:#2d51b6;--danger:#b42318;--status-active-bg:#e8eefc;--status-active-fg:#2d51b6;--status-idle-bg:#f4f4f4;--status-idle-fg:#5c5e62;--status-disconnected-bg:#f4f4f4;--status-disconnected-fg:#8e8e8e;--status-banned-bg:#171a20;--status-banned-fg:#fff;--r-sm:3px;--r-md:4px;--r-lg:6px;--font-sans:"IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, SFMono-Regular, Consolas, monospace;--font-serif:"IBM Plex Serif", Georgia, serif;--ease:cubic-bezier(.4, 0, 0, 1);font-family:var(--font-sans);color:var(--text-primary);background:var(--surface-canvas);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-feature-settings:"tnum" 1, "cv11" 1;font-size:14px;line-height:20px}*{box-sizing:border-box}html,body,#root{background:var(--surface-canvas);margin:0;padding:0}body{min-height:100vh}html{scroll-behavior:smooth}a{color:var(--accent);transition:color .33s var(--ease);text-decoration:none}a:hover{color:var(--accent-strong)}::selection{background:var(--accent);color:#fff}h1,h2,h3,h4{color:var(--text-primary);font-family:var(--font-sans);letter-spacing:-.01em;margin:0;font-weight:500}h1{font-size:36px;line-height:44px}h2{font-size:22px;line-height:28px}h3{font-size:16px;line-height:22px}p{color:var(--text-body);margin:0}.eyebrow{color:var(--text-tertiary);font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;margin:0;font-size:11px;font-weight:500;display:inline-block}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.ellipsis{text-overflow:ellipsis;white-space:nowrap;max-width:100%;display:inline-block;overflow:hidden}button{font-family:inherit}.btn{border-radius:var(--r-md);background:var(--accent);color:#fff;min-width:0;min-height:38px;font-family:var(--font-sans);letter-spacing:0;cursor:pointer;transition:background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);border:1px solid #0000;justify-content:center;align-items:center;gap:6px;padding:0 18px;font-size:13px;font-weight:500;text-decoration:none;display:inline-flex}.btn:hover:not(:disabled){background:var(--accent-strong)}.btn:disabled{cursor:not-allowed;opacity:.48}.btn--primary{background:var(--accent);color:#fff}.btn--ghost{color:var(--text-primary);border-color:var(--border-strong);background:0 0}.btn--ghost:hover:not(:disabled){background:var(--surface-ash);border-color:var(--text-tertiary)}.btn--compact{min-height:30px;padding:0 12px;font-size:12px}.btn--block{width:100%}.btn--with-icon{gap:8px}.btn--with-icon svg{flex-shrink:0}input,select,textarea{border:1px solid var(--border-strong);border-radius:var(--r-md);background:var(--surface-canvas);width:100%;color:var(--text-primary);font:inherit;font-family:var(--font-sans);transition:border-color .2s var(--ease), background-color .2s var(--ease);outline:none;font-size:14px;line-height:20px;display:block}input,select{height:40px;padding:0 12px}select{cursor:pointer}input::placeholder,textarea::placeholder{color:var(--text-muted)}input:focus,select:focus{border-color:var(--accent)}input:disabled,select:disabled{background:var(--surface-ash);color:var(--text-tertiary);cursor:not-allowed}.field{gap:6px;display:grid}.field__label{color:var(--text-primary);font-size:13px;font-weight:500;display:block}.shell{background:var(--surface-canvas);grid-template-columns:260px minmax(0,1fr);align-items:start;min-height:100vh;display:grid}.shell__sidebar{border-right:1px solid var(--border-soft);background:var(--surface-canvas);flex-direction:column;height:100vh;padding:28px 20px 24px;display:flex;position:sticky;top:0;overflow:hidden}.shell__main{background:var(--surface-canvas);flex-direction:column;min-width:0;min-height:100vh;display:flex}.shell__sidebar-foot{border-top:1px solid var(--border-soft);gap:16px;margin-top:auto;padding-top:20px;display:grid}.brand{align-items:center;gap:10px;margin-bottom:28px;padding:2px 4px;display:flex}.brand__text{gap:2px;min-width:0;display:grid}.brand__mark{font-family:var(--font-sans);letter-spacing:-.01em;color:var(--text-primary);font-size:16px;font-weight:600;line-height:1}.brand__sub{color:var(--text-tertiary);letter-spacing:.01em;font-size:11px;font-weight:500;line-height:1}.nav{scrollbar-width:none;flex:1;gap:2px;min-height:0;display:grid;overflow-y:auto}.nav::-webkit-scrollbar{display:none}.nav-group{gap:6px;display:grid}.nav-group__label{color:var(--text-muted);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px;padding:0 12px;font-size:10px;font-weight:500}.nav__item{border-radius:var(--r-md);color:var(--text-body);transition:background-color .2s var(--ease), color .2s var(--ease);align-items:center;gap:12px;padding:9px 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18px;display:flex}.topbar__left{align-items:center;gap:16px;display:flex}.topbar__title{color:var(--text-primary);margin:0;font-size:20px;font-weight:500;line-height:1.2}.topbar__hamburger,.sidebar-close{display:none}.page{gap:18px;padding:24px 32px 40px;display:grid}.page--centered{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:300px;display:flex}.grid{gap:16px;display:grid}.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid--top{align-items:start}.stack{gap:14px;display:grid}.card{background:var(--surface-canvas);border:1px solid var(--border-soft);border-radius:var(--r-md);gap:16px;padding:16px;display:grid}.card--flush{padding:16px 0 0}.card--flush>.section-head{padding:0 16px}.section-head{justify-content:space-between;align-items:baseline;margin-bottom:4px;display:flex}.table-responsive{border-radius:var(--r-md);width:100%;overflow-x:auto}.table{border-collapse:collapse;text-align:left;width:100%;font-size:13px}.table th,.table td{border-bottom:1px solid var(--border-soft);vertical-align:middle;padding:12px 16px}.table th{background:var(--surface-alt);color:var(--text-tertiary);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;font-size:10px;font-weight:500}.table tr:last-child td{border-bottom:0}.table__actions{text-align:right;width:80px}.user-email-cell{flex-direction:column;display:flex}.badge{text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;border-radius:12px;justify-content:center;align-items:center;padding:2px 8px;font-size:11px;font-weight:500;display:inline-flex}.badge--success{color:#137333;background:#e6f4ea}.badge--warning{color:#b06000;background:#fef7e0}.badge--danger{color:#c5221f;background:#fce8e6}.badge--neutral{background:var(--surface-ash);color:var(--text-tertiary)}.tier-badge{background:var(--surface-ash);border:1px solid var(--border-strong);border-radius:var(--r-sm);color:var(--text-body);padding:1px 6px;font-size:11px;display:inline-block}.notice{border-radius:var(--r-md);padding:12px 16px;font-size:13px;line-height:18px}.notice--error{color:#9b1c1c;background:#fdf2f2;border:1px solid #f8b4b4}.notice--success{color:#03543f;background:#f3faf7;border:1px solid #def7ec}.spinner{border:2.5px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}.spinner--centered{margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}.modal-backdrop{z-index:1000;background:#0006;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.modal{background:var(--surface-canvas);z-index:1001;width:520px;max-width:95%;animation:modal-enter .2s var(--ease)}.modal__head{margin-bottom:12px}.modal__head h3{margin-bottom:4px;font-size:18px}@keyframes modal-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.filter-bar{align-items:center;gap:12px;margin-bottom:4px;display:flex}.search-input{flex:1;max-width:320px}.filter-select{width:180px}.pagination{border-top:1px solid var(--border-soft);background:var(--surface-alt);color:var(--text-tertiary);border-bottom-left-radius:var(--r-md);border-bottom-right-radius:var(--r-md);justify-content:flex-end;align-items:center;gap:12px;padding:14px 16px;font-size:12px;display:flex}.metric-row{border:1px solid var(--border-soft);border-radius:var(--r-md);background:var(--surface-canvas);grid-template-columns:repeat(4,minmax(0,1fr));display:grid;overflow:hidden}.metric{border-right:1px solid var(--border-soft);gap:6px;padding:18px;display:grid}.metric:last-child{border-right:0}.metric__label{color:var(--text-tertiary);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;font-size:10px}.metric__value strong{color:var(--text-primary);font-family:var(--font-mono);letter-spacing:-.01em;font-size:28px;font-weight:500}.metric__hint{color:var(--text-muted);font-size:11px}.metric--emphasis .metric__value strong{color:var(--accent)}.stats-list{gap:14px;display:grid}.stats-row{grid-template-columns:120px 1fr 40px;align-items:center;gap:12px;display:grid}.stats-bar-container{background:var(--surface-ash);border-radius:4px;height:8px;position:relative;overflow:hidden}.stats-bar{border-radius:4px;height:100%}.stats-bar--success{background:#34a853}.stats-bar--warning{background:#fbbc05}.stats-bar--danger{background:#ea4335}.stats-bar--neutral{background:var(--text-muted)}.stats-bar--primary{background:var(--accent)}.stats-bar--accent{background:#aa3bff}.tier-label{font-size:11px;font-family:var(--font-mono);color:var(--text-tertiary)}.direction-summary{margin-bottom:20px}.direction-bar{background:var(--surface-ash);border-radius:6px;height:12px;display:flex;overflow:hidden}.direction-bar__part{height:100%;transition:width .3s}.direction-bar__part--outbound{background:var(--accent)}.direction-bar__part--inbound{background:#aa3bff}.direction-legend{color:var(--text-body);justify-content:center;gap:20px;margin-top:10px;font-size:12px;display:flex}.direction-legend>div{align-items:center;gap:6px;display:flex}.legend-dot{border-radius:50%;width:8px;height:8px;display:inline-block}.legend-dot--outbound{background:var(--accent)}.legend-dot--inbound{background:#aa3bff}.delivery-summary-box{border-top:1px solid var(--border-soft);margin-top:14px;padding-top:14px}.delivery-summary-box h4{color:var(--text-tertiary);margin-bottom:8px;font-size:13px}.delivery-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.delivery-stat-tile{background:var(--surface-alt);border:1px solid var(--border-soft);border-radius:var(--r-md);text-align:center;gap:4px;padding:10px;display:grid}.delivery-tile-label{font-size:9px;font-family:var(--font-mono);color:var(--text-muted)}.delivery-tile-val{color:var(--text-primary);font-size:16px;font-weight:500}.auth-layout{background:var(--surface-alt);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--surface-canvas);border:1px solid var(--border-soft);border-radius:var(--r-lg);gap:20px;width:400px;max-width:100%;padding:32px;display:grid}.auth-header{text-align:center;gap:6px;display:grid}.auth-header h1{color:var(--accent);font-size:26px;line-height:32px}.auth-header p{color:var(--text-tertiary);font-size:13px}.sidebar-backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:99;background:#171a2040;width:100%;height:100%;position:fixed;top:0;left:0}@media (width<=1024px){.shell{grid-template-columns:1fr}.shell__sidebar{z-index:100;width:260px;transition:left .2s var(--ease);position:fixed;top:0;bottom:0;left:-260px}.shell__sidebar.is-open{left:0;box-shadow:4px 0 24px #00000014}.topbar{padding:16px 24px}.page{padding:20px 24px}.topbar__hamburger{border-radius:var(--r-md);width:36px;height:36px;color:var(--text-tertiary);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;display:flex}.topbar__hamburger:hover{background:var(--surface-ash);color:var(--text-primary)}.sidebar-close{border-radius:var(--r-md);background:var(--surface-ash);width:32px;height:32px;color:var(--text-tertiary);cursor:pointer;transition:background-color .2s var(--ease), color .2s var(--ease);border:0;justify-content:center;align-items:center;display:flex;position:absolute;top:16px;right:16px}.sidebar-close:hover{background:var(--border-soft);color:var(--text-primary)}.metric-row{grid-template-columns:repeat(2,minmax(0,1fr))}.metric{border-bottom:1px solid var(--border-soft)}.metric:nth-child(2n){border-right:0}.metric:nth-last-child(-n+2){border-bottom:0}}@media (width<=640px){.grid--2,.metric-row{grid-template-columns:1fr}.metric{border-right:0;border-bottom:1px solid var(--border-soft)}.metric:last-child{border-bottom:0}.topbar{padding:12px 16px}.page{padding:16px}}.sys-health-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.sys-health-card{border:1px solid var(--border-soft);border-radius:var(--r-md);background:var(--surface-canvas);align-items:flex-start;gap:12px;padding:16px;display:flex}.sys-health-card__indicator{border-radius:50%;flex-shrink:0;width:10px;height:10px;margin-top:3px}.sys-health-card--ok .sys-health-card__indicator{background:#34a853}.sys-health-card--error .sys-health-card__indicator{background:#ea4335}.sys-health-card__content{gap:2px;min-width:0;display:grid}.sys-health-card__label{font-size:11px;font-family:var(--font-mono);color:var(--text-tertiary);letter-spacing:.04em;text-transform:uppercase}.sys-health-card__value{color:var(--text-primary);font-size:14px}.sys-health-card__error{color:var(--danger);word-break:break-word;margin-top:2px;font-size:11px}.sys-kv-list{gap:0;display:grid}.sys-kv{border-bottom:1px solid var(--border-soft);justify-content:space-between;align-items:center;padding:10px 0;display:flex}.sys-kv:last-child{border-bottom:0}.sys-kv__label{color:var(--text-tertiary);font-size:13px}.sys-kv__value{color:var(--text-primary);text-align:right;font-size:13px;font-weight:500}.sys-memory-block{gap:0;display:grid}.sys-memory-bar-wrap{gap:6px;display:grid}.sys-memory-bar-label{color:var(--text-body);justify-content:space-between;font-size:12px;display:flex}.sys-memory-bar-container{background:var(--surface-ash);border-radius:5px;height:10px;overflow:hidden}.sys-memory-bar{height:100%;transition:width .5s var(--ease);border-radius:5px}.sys-memory-bar--ok{background:#34a853}.sys-memory-bar--warning{background:#fbbc05}.sys-memory-bar--danger{background:#ea4335}.sys-storage-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.sys-storage-tile{background:var(--surface-alt);border:1px solid var(--border-soft);border-radius:var(--r-md);text-align:center;gap:6px;padding:14px;display:grid}.sys-storage-tile__label{font-size:10px;font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}.sys-storage-tile__value{color:var(--text-primary);font-size:20px;font-weight:500}.text-muted{color:var(--text-muted)}@media (width<=1024px){.sys-health-row{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=640px){.sys-health-row{grid-template-columns:1fr}}